User:Chqmh
Han Ma
[edit]M.A Fudan University, Department of physics
B.S Fudan University, Department of physics
Research interests
[edit]Condensed matter physics, computational physics, theoretical cold atom, and so on.
Focus on
[edit]- Exact Diagonalization method (Lanczos algorithm).Lanczos_algorithm
- Quantum Monte Carlo method
- Cluster Monte Carlo method based on Fortuin-Kasteleyn theorem.http://arxiv.org/abs/cond-mat/9802104
- Worm algorithm.http://arxiv.org/abs/cond-mat/9703200
- SSE algorithm.http://physics.bu.edu/~sandvik/
- Spin system
- Heisenberg model
- Transverse Ising model
- XXZ model
- Kitaev model
- Haldane chain
- J_1-J_2 model
- Boson system
- Boson-Hubbard model
- Quantum phase transition
- Transverse Ising model
- Bosen-Hubbard model